2 ms·
from the article: "this 300 pound, dorm fridge-sized box can take any kind of sewage or even salt water and create 200 to 250 gallons a day of clean water."
by elsewhen 14y ago
from the article: "this 300 pound, dorm fridge-sized box can take any kind of sewage or even salt water and create 200 to 250 gallons a day of clean water."